Rare Parts › ARC Gen 1 Oil Filler Cap for Mazda Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 ARC Gen 1 Oil Filler Cap for Mazda $800.00 sold out Extremely Rare Gen 1 Cap has been hand polished, sourced for a customer.Made by Abbey Road Company Japan Sold Out Added! Extremely Rare Gen 1 Cap has been hand polished, sourced for a customer.Made by Abbey Road Company Japan